ShredDB is an experimental .shred library, I removed the audio so it's pretty useless. You can find the source .psarc files here.

Song	Artist	Play	Shred	Length	Album	Year	Tuning	Uploader	Updated	Delete
Symbiotic In Theory	Necrophagist			4:40	Epitaph	2004	D Standard	mute	1970-01-01
Symbolistic White Walls	Matthew Good Band			4:30	Last of the Ghetto Astronauts	1995	E Standard	mute	1970-01-01
Symmetry	Dethklok			4:35	The Dethalbum II	2009	C Standard	mute	1970-01-01
Symmetry of Zero	Decapitated			2:44	Nihility	2002	D Standard	mute	1970-01-01
Sympathy	Larval Stage Planning			4:54	Sympathy	2013	E Standard	mute	1970-01-01
Sympathy	MattyyyM			4:50	Highschool DxD Opening 2 MattyyyM Cover	2022	E Standard	mute	1970-01-01
Sympathy Vote	The Flatliners			3:34	Inviting Light	2017	E Standard	mute	1970-01-01
Symphony Of Fire	Aria			4:38	Phoenix	2011	Eb Standard	mute	1970-01-01
Symphony V	Vitalij Kurprij			7:54	High Definition	1997	E Standard	mute	1970-01-01
Sympozium	Dimmu Borgir			5:23	Puritanical Euphoric Misanthropia	2001	Custom Tuning	mute	1970-01-01
Synaptic Plasticity	Blotted Science			6:00	The Machinations of Dementia	2007	B Drop A	mute	1970-01-01
Synchrogazer	Nana Mizuki			4:32	Senkizesshou Symphogear OP Synchrogazer	2012	E Standard	mute	1970-01-01
Synchronicity	The Police			3:28	Synchronicity	1983	E Standard	mute	1970-01-01
Synchronicity I	The Police			3:21	Synchronicity	1983	E Standard	mute	1970-01-01
Synchronicity II (No Bass)	The Police			4:45	Synchronicity	1983	E Standard	mute	1970-01-01